專利授權區國立清華大學國際產學營運總中心 Operations Center for Industry Collaboration

搜尋專利授權區

關鍵字

» 新增關鍵字

選單

專利授權區

專利授權區
專利名稱(中)	TAG-GUIDED IMAGE POSITIONING METHOD AND SYSTEM
專利名稱(英)	TAG-GUIDED IMAGE POSITIONING METHOD AND SYSTEM
專利家族	中華民國：I880312 大陸：CN119499562A(公開號) 日本：7709778 美國：12,626,406
專利權人	國立清華大學 100.00%
發明人	曾永信,黃偉倫,陳韋霖,蔡惠予
技術領域	生化醫藥,資訊工程,工業工程

專利摘要(英)
Tag-guided image positioning method includes: defining a three-dimensional space coordinate system based on tag spatial position information obtained by identifying reference image(s) of a patient’s body part disposed with reference tag(s), and position/direction data related to a medical device reference point(MDC)/direction(MDD); estimating a target coordinate in system representing a position of a target point based on three-dimensional medical image of patient’s body part marked with target point and reference marker(s) corresponding to position(s) of reference tag(s) and reference coordinate(s) in system representing position(s) of reference tag(s); and outputting a positioning result as a basis for whether patient’s body part should be adjusted based on a judgment result indicating whether or not in system a distance between target coordinate and a device coordinate representing a position of MDC and a pointing representing MDD are respectively consistent with a predetermined distance/medical device incident direction in radiotherapy plan for patient’s body part.

專利摘要(英)

Tag-guided image positioning method includes: defining a three-dimensional space coordinate system based on tag spatial position information obtained by identifying reference image(s) of a patient’s body part disposed with reference tag(s), and position/direction data related to a medical device reference point(MDC)/direction(MDD); estimating a target coordinate in system representing a position of a target point based on three-dimensional medical image of patient’s body part marked with target point and reference marker(s) corresponding to position(s) of reference tag(s) and reference coordinate(s) in system representing position(s) of reference tag(s); and outputting a positioning result as a basis for whether patient’s body part should be adjusted based on a judgment result indicating whether or not in system a distance between target coordinate and a device coordinate representing a position of MDC and a pointing representing MDD are respectively consistent with a predetermined distance/medical device incident direction in radiotherapy plan for patient’s body part.

聯絡資訊
承辦人姓名	李佳玲
承辦人電話	03-5715131 #62300
承辦人Email	cl.lee@mx.nthu.edu.tw